{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106552",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fc3246ee11c35818b21d696dcf46cd0f937a894a7c5c021ba5fc9551ac41d9f",
    "signature": "0xddf78ee6002aacc067104c24b3b8ce5a27990a06a75c951f28b62cf77b89996f5dd034cd5a240100f7b82836102cd7322f65bdd73f818bf30589f88e22f690161c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}