{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333689151",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb998c5b63bad19ca8be2e326cc277bc93f4c83a1e24bcbc87449515030701c42",
    "signature": "0x5bcc105f513d910f39740382316195296308f25dfd6a97c498144ac461db66c26dec2fa44799a0bfad5118d9903fe5454f77c146818c87ea89d38753bcecc0811c",
    "signer": "0x14d7618B82Da4e7176FDe32e4379943eCd69798D",
    "userId": "238125623"
  }
}