{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3dac479737678c2f0a0e5fffa092d931bca2bc02cdd5f41f8e0a4c409d0d28b0",
    "signature": "0x9be3be9698d8805e847188ba18c0230134d1918c3de72f03d43ddd54a0b21de331b713b0501002b619bc4143e20aa75a8aa49353abf60f20729cbe9fa9c666601c",
    "signer": "0x07578093d2e69D38B0d0F770941A7CC995C1C352",
    "userId": "975433030"
  }
}