{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1330328215",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ae227a8d037a20cc03ea4915aa3bd78cad8bedf96d80379fb3d358e9572c56b",
    "signature": "0x6e03167de9b4bab5ddfcdcc8fedfa09f11eb1dc8035bd30fd0ffb2f99fb9cfec6070fc81b6ee565d91784958568c17147f3d38d188f562831b4063d5dea5c5401c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}