{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb40c4f9b5d8dca55a8966282a0f791da3ac052436593a495fdd642e016719775",
    "signature": "0x59404c6ce78bc966a75436e5572ac0099d57dc34ce1bd0d15f37a5de2eacd11d52393aa0b264cacdea11d0f61407f12b21fbef416f188c3acd9cd3ce12d232171b",
    "signer": "0x73DF7599F399b4976fBdF85F673b0f6D995043c7",
    "userId": "955126681"
  }
}