{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xf05cebd22a4a2d421dde74ceeba4f43a73a32948723b08ecdbdc296627ae1139",
    "signature": "0xeaaac063216d73e76f80eb7b9f96b32407f5b58702aa4bfae24d18b37dfc48276b9d2100c17a37874e1dca1c8db4a34c5d1ca4de87082dabd0ffbcfc5934b3cb1c",
    "signer": "0x7BeE6A029868871221bFC265e0DAE4553A4eC744",
    "userId": "229698256"
  }
}