{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x717f1edb3d9006ab293146222c3668e51cc1d2bdc680a2e6aeb3d016462376fa",
    "signature": "0x10af63f3451f6eeb9b3d47320cf9dfdd2eedc542cb7c26488981acc567356fb66f7386dc2b0b532e60ee5aedc8184ba880e18be23aa4386a2c7787ee4fe3c1a81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}