{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119944392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0dc7a66b43ab8948b6c61fea4dcf9a4b1b28f94e37f528571d6a061e4ebdd337",
    "signature": "0xea0ec168418c0bba1f20c7f60f152c8e3ca7b818fc41ba875b399a25cf0be96e2d749ca11d372114128f23605ecd5a83e934ccf75252af10db63ca52b5557e9d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}