{
  "manageEntity": {
    "action": "Follow",
    "entityId": "290283513",
    "entityType": "User",
    "nonce": "0xad4716652c1d35259f63203ecd880250ff11682ca9e7a9d398ff01f4b9eaecf5",
    "signature": "0xd1b631b455dd7fb04ed4477074faef1f419836ce70ff35bf13548d5bcae297b058c57d2c36250d8425cb58084cf8b0d53418440a17feda36c8b317b51111b6781b",
    "signer": "0xa603e9487Ed7C3C62E8acb85f8f32acFf5d6349b",
    "userId": "278135553"
  }
}