{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0xe99b9dae5c371dca56dc199c8f67240d6ef26884c5a8766debf3a941468f8752",
    "signature": "0xf9077a00dc2c95682cefa0328653a03e162241bdabc972061e54b21287729fd205bb10135ec0a9080a2d739b8d01040e93bea2489e1415bc51d97e8fc5114ebf1b",
    "signer": "0xd0a859CF2624a008D7A044Fc8d234f7A34024587",
    "userId": "917830143"
  }
}