{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67706882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0250daea1048270f80f32fb28711b9d0052b392a085c288c514fcc7dbb38aaa",
    "signature": "0xa0fecb75e082a8b85ac0e1c0dae7a9ccff2e7d0c0b2fdd6ed614ff9f072ebd7b690d4243b3e3283b12a7271359182eb575a338810893887bc3456bef555e6c5f1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}