{
  "manageEntity": {
    "action": "Follow",
    "entityId": "784638380",
    "entityType": "User",
    "nonce": "0x6fbb8b0a71e5ab98a1569eebd957e7361c8eb299137d61529850e34819171eaa",
    "signature": "0x6fd4ce9c9989ee062c677709e93c00515c291379bf1aa62f8c9af43a3f378b8961f3a87848e9bf40ee317809e0af270a441c5d19befe843ccd85f9d7413ce2ba1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}