{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352230097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe126706be94da0f7529efe2f77b8adfe5f2b23e2fcadfb510e1ed33e46dd6cd5",
    "signature": "0x6c6df6c749f1ffaff93226e12109389bf643b70d62e6927b18c063a3ef0cdb1d198930d057b94aa135dc8bd23e6f8e599c6a83a2cfe34fa52afb77b5241b19561c",
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    "userId": "77551267"
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}