{
  "manageEntity": {
    "action": "Follow",
    "entityId": "668263",
    "entityType": "User",
    "nonce": "0xecb06ac08c042cb0540cb8fdacf902b321606bfaddc4b2728bffa8e1e93b17ff",
    "signature": "0xd674240bc1578b6b140e1cb0d8d25ffe5c7ea6fb9d31d84c6a12d29a9b741fa32ba5bcdf0a4dac220681f31b38c6746faa12046d4979a05c53abf61c3476c3681b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}