{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135131572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa84cec7083c883d217da023a833d7656cbb3eb69ec3efc59edad623ece41f510",
    "signature": "0x1c8ae77dd34ecc7f576071759d2a4d90623fcd334534afc9d3870df024c8c38f6769f9f7d36d8b865a9f62056242ea9f408ec10874d5a569b6be4e8f3080a24e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}