{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420717290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x897937cf07e3e612b3aa3b486ebc9b3d5b2d4714058f91b3b1dd8d50b76749dd",
    "signature": "0x151590849e1ab03ed73f86770b5d4e7b7a86c58435a6d3aba0686356cc68534f3751d4e098e01f958c5e70b812366156b6a3379a7cdf6c36efae1ffae6ad38351b",
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}