{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1180391726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf9c77472a698f96f0cf394dfa0ca2b993f43185e95e63a78d648358c56c9af5",
    "signature": "0x1d129ba1a6c2bae3617d5831ea9483b0d2956d1529385eda9de9982ee3e1054f6fb282ae43915a632ec6d0625a3ee495bb77df2bfa665c24bf0731b75cea101a1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}