{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066139688",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x45993db3ca8cdb54b5eee5ce2ccd8e200288fdd1c34d4d683353592920808cc2",
    "signature": "0x9e22e3ab5ddb17abaa2e534e5e500e27915337906b11205a5b56d20c7e065b191cf78dc3a63b6607587eba05d49085b4da759f09e3bdb51d1e81fe40a38d7ccb1c",
    "signer": "0x4B8960b62360073E2472A74bfbd80138387fE211",
    "userId": "86339"
  }
}