{
  "manageEntity": {
    "action": "Repost",
    "entityId": "532739267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8062b59657a01c7f6dfbe3553791357fbbb43e209365216f9f90b686675b72a5",
    "signature": "0xa286ff2bf5d16b96eded8d0c992005e83ebabcf4350e7ffe380cabff54a5216f513c57936cc2aabd2f7aadfd3aa9137f7d8b0116247deeb453b0919dbe32db2a1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}