{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x74943716134d6f687f74a59e3e367e5e2df02df2a0a03f029f890b8f7b469b4a",
    "signature": "0x8c0cde992114e312aa0687693a1f05314366ea425bc24d74a04e2397447950950fca9b51d5bd168d6702752e16887d8b197ff2c41875508118a10599bf0b97a51b",
    "signer": "0xfA5D278f39d7A517D2788A929416de39C7aD21ba",
    "userId": "651798338"
  }
}