{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790964072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c78e56e92786b4ca0134be50261d8ca73dc6b0748e8abd2efe672bc5a660f55",
    "signature": "0x8dda7342c81a01fc00c96e60538bfcf1b1afef4fab8999bee704442e72029c94603eef1f3f36c3a2019a642f46a40cc541a4a7d7e1ebe781f5bd77e9e22a58e61c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}