{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1158523417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ab7e7baa1fb5a9a808a543d8873649f4af155f0f059d1306282891ec9ca6a71",
    "signature": "0x9ded947d2768f4129d042cfd8214a795937cdf6af83cfb1b68ca09f0e6b302026dff103ed4edb542fc246dcc2f8c7015ec41ced0e3a3bac5a68395352e4ae6581b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}