{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897471327",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7bcc52aff1abb2b9592341c9e60d6489810a40bb9ead2b23e7d0c0036759752b",
    "signature": "0x0ed540cfb525ae0e484f2d9c815643356d6e5477555e4e4c07c3999f1ed844056f4d28a2aae8e8e6807e0b338c3630141236035e4b35c086ec0c3896a99279891c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}