{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a39f3ec7138e7a700c083be6d40d4021be122a49bf22c6bfc3854cf071b588f",
    "signature": "0x30b4eb06f9241f3888791ef6aae806279bb67dd4906b23ef6fe59f00ddd8e238076cc91d305aa9d2c9d099650426909f9f95c3f6f42d74291287ee52d082ecb81c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}