{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x59d488ed5af4c770ea5d3203cfd7c5bd3ea9e2b857b4149498dbad5c9e0ec9b8",
    "signature": "0xac1b2d4243e0e219e5e46f17c6fb2c9cde298efe84e2dcea01bc30618349599a45dfe1cf96d91e08f7d3130af6cc422fee23e8f8c72666262708b8c075a571c31b",
    "signer": "0xC0907a5fAe802CD35FC578e65C0ee88819E97908",
    "userId": "140545488"
  }
}