{
  "manageEntity": {
    "action": "Repost",
    "entityId": "605214501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36f8504913c4ce2adcab1a757304e0d96b4772e30e61d72f5ca970d9d2728370",
    "signature": "0x0b0bea2cc635026843309b77ef92ed5b1b5cbd2a5587c18b7ca7c59f3659c3307a0be1475b4327059f53915c3e429c3c5b5742ebd124ecb48596ff64ae90d4a11b",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}