{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125112187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa134a8b30af57f75703a78899e1d9ad0866361f5f7b0ec642680564568a2de6",
    "signature": "0x01b320a03b69af1046f1ce3898f7a9da4fa4d46f273afdd6a94eb6a4c67c9b214a6d62124ae9c468bb39520b548cfb69765039277b6295d112aba38b7351a1681c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}