{
  "manageEntity": {
    "action": "Repost",
    "entityId": "529930917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb606f8410fcbf86f92c107a1c93fa7b972da32d0845977cc62144978da08e0ac",
    "signature": "0xa726efc7f38dfa40607a4c3ca477fd32044f3dca899be90f46b2ec586e31c89a59df343b2f7c47e03fc04fbf136e94547ec935348db1fba67f8d478b40b8d5901c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}