{
  "manageEntity": {
    "action": "Follow",
    "entityId": "777",
    "entityType": "User",
    "nonce": "0x0d4446ec3f098b1114be8f6b29049d7f9d4ae8a2c9978c6ce2ab6182bb75e109",
    "signature": "0xfa599fd811ca7f7e63e742b4d4577febff5e92397e61b22df9ede4ed4b34da065fac7521ff1e602dea33312520aa61ea0f315a07305c504dedc9a27d6ec2b2bd1b",
    "signer": "0x92328BFDeD38C9a9De6E253A0CF5CB46A3B28611",
    "userId": "831117417"
  }
}