{
  "manageEntity": {
    "action": "Repost",
    "entityId": "929576463",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64f508411852f723a96ee68e45fb6f8c70ffe7fce3449f15934fb10be3787e49",
    "signature": "0x86bdce638a5f93d184b7358f6619723d4ad3d301683402ff8742261800fe9f74318e095d32cde62223df4234eba0a31e573152e8a12326d489defeac584b2da21b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}