{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1125546313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc248f72de950caad778b53f283d4b376c23d41997c5b55467f4bc017ed418455",
    "signature": "0x955f149a9521935ca908a13cf5399147458d2c2a18bd6c85d8b7bfe33c005c0a30226f2359a39386be1b8ee6f0b61a9f059c91c26a1c4d7b3d6963772917411e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}