{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855867332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3177610165773fb6bb3f2238b7ace377d2e1ac367b8bf4430f328046678506f6",
    "signature": "0x5a003cfdf1b8dbfe528880b9f602415579c5ced2f3112555ce4a325073a809fe3f68cbe37f23a3a06d66ca5c530ecc27054ad13add512b31904dd0739c727e041b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}