{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x069d2cc7900c93c4c28888ff10949e3898f3a9902b1aa139c74d79d15e0e5922",
    "signature": "0x600c701850a6a08991e5000ae91527c9a82b92cf5f4f39ece343c3e06a938911460025eaabbc5bd089210a50a7a00592b643b9bde0e98bfbaf980f035b254bb61b",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}