{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2077572863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bcffab6cc52327c33421cf00d5049570bfa159f83a92ce3af71515fe079fabe",
    "signature": "0x33957a9543c02dfc9e1e4491dc6011ef327b3fbff758125d2c790258e532aa2112669dc6a74cfb7faddcfcaeb87aac3336b6bfa5a0773f4e4909036ebfdee1831c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}