{
  "manageEntity": {
    "action": "Follow",
    "entityId": "708077815",
    "entityType": "User",
    "nonce": "0xe430ba3ff6eae46d0a3e62957256013149cbf5cdeb00c05c44007c134455b262",
    "signature": "0xb1b4df1c16477f2ac0b03e0c5c046a28e3910e29187f1751bc4ef8c4ed71343c77fd77b170c7650d88b58f082ee6479d405285d5069db3733c0b8d82d87fb8651b",
    "signer": "0xe87eed0C8d8FbCAA2a72D979B3D0FAf994963f5c",
    "userId": "19600037"
  }
}