{
  "manageEntity": {
    "action": "Repost",
    "entityId": "88037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9089e4d837ed6c6b0cfbcf0909897f83fb9555917d1fe435db4cb9b5c8fe20b",
    "signature": "0xd568cf7e073b3306aeabe60d1d1fc6e76cd8c130dae41db6a09128c8ab8f7a403ae0a978a84d8abaee3acb149d235cc9d5b04a024c8454956333f231ba88ae251b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}