{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x033b8e7c78782ddb7de6f04e8f2c6915fef84fadd9158ab0dff316131df53074",
    "signature": "0x37e856f03ed9711aea15a9a3739c6d8ea3648bd969e4ea2cf7817e8a24c626241b39d1b9f316ab51ee8109aeddf98ccf26f7fa70244c75d0f8b20f728d23dd511c",
    "signer": "0x54ED3C5B13b86Fc420a6bD0D93B92086369BEEB3",
    "userId": "783546574"
  }
}