{
  "manageEntity": {
    "action": "Follow",
    "entityId": "722055746",
    "entityType": "User",
    "nonce": "0x53a3c645082ccf531fc60719236c27a3d20f6d7cb2107f0384ade6897fbf2237",
    "signature": "0xb0f3dbd9b640637403029231dd9c0df026012e84dab20e846a7df7dd32a4cdbd089c861e06e88f6066b92a5c455ca80025a9aa66adc42da8a65c580cda916b6f1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}