{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1785325292",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6322053e14a1672ed20040b8614bf1cb10f7d61ed045cc5a7e6a214bc22f975f",
    "signature": "0x09be8bf86a502d5b2ec58ade5e2d40e64ba69f25e240d6bd7338d99aec1acb0951abddfb3bf9f2b991770e738393e7d0ea36a0cd9b9fc97e1c4e7fad85b96a2f1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}