{
  "manageEntity": {
    "action": "Repost",
    "entityId": "169052541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1baa0ad85c4eab29c040c8359ccc6fec3802dfbc9d3e78eb7caf4c29c162349",
    "signature": "0xe417c3bb8da9f253c15f8cbb92245787817795a313aa0ce2183b21fcab46f4c70aca659e8073ae2fef19df1699a3dddbd176a77ffad112cf73ae86bab483d1351c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}