{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12097",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x75a25fe7152c9553e38166065da5acbb7e34909e67a850482cf06d01c31b4e7e",
    "signature": "0x0666d5a6f8bba91a52259dfea85cb29eaee7bff536dea03bf1aeaf0c106359a50de80b1ac6c17b9fa3074dfb3f8b6e2e9d14d950faaa891b5c976f18c671b8801c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}