{
  "manageEntity": {
    "action": "Repost",
    "entityId": "967692607",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3f2f13fcb83c4c8b6845bcdd750279dc6f6397fd74855ec8bd35149cbf04ea4f",
    "signature": "0x7a1116dcde493a31d964d08698eed69d46fb05797b168fbe071ed37c97ca6ee04290a4409578e58f60488434c86918b404da5485b860a77717df94563d1c6cf81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}