{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77604",
    "entityType": "User",
    "nonce": "0xf0b4274cbca9366268000034a24d4839dfc66894891614151b0704046bd9e1a3",
    "signature": "0xeba051354698d99363fd4803ea2ff4b7f7afa83a3812f87a9fb4f33fe54ccabc1ca1d5dc411e28c64c6e0e1504261bb52743b25903b58c0c0c99df83fb42fd451b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}