{
  "manageEntity": {
    "action": "Repost",
    "entityId": "357936",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x988a39b4b07907491f102f29de383729e3ca4c11a498d8b270c5faef02ad588e",
    "signature": "0x563f13da3ef5671c956c2a43410aecf0ca09e797db9374671180ebf6b4a9dc0818723f38a768e59dc3e35b2a0cb46e8d415f0b16794b29ffc93873cac9d9bbfc1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}