{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699706938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5638d4b8543cd9a3e633574cf2b72dba844253c242ee603abcdf94480887892f",
    "signature": "0xab944ac8fb6f37d6896e41373e293315bf60eeaec0b9d280f90f5328ab564de17bcd381babe20fbe240d68bf094146990538f48bdbf943fea974b4057a3fa2cc1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}