{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2120597642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97bc04c8e5b39c18831f271ca2a93fc4b74836595aedb26d53560fa40c869e04",
    "signature": "0x39651cb1c6014f20137fd1a06ee368cb2c85ffac4a0992d6916da11134f6acdb5a7a2bea6f91e937e0f931c36b2f4d8a334ba3ef4dd377ba3d65cd9a6bd868a41c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}