{
  "manageEntity": {
    "action": "Follow",
    "entityId": "868892842",
    "entityType": "User",
    "nonce": "0xcd44cc2024b4379b8a20fddc8d9b60f52b466b412ac6783e079f7169f7b5b27e",
    "signature": "0x5ef2b4c4ea637af6d20d6c490013f791c545c6d1ebe21b3373510815c3e2f7d5178de5f42bbc0712f787beee94ca2c56d27e8f6c12f7dc410b6c5ddf7712fa961c",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}