{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3799",
    "entityType": "User",
    "nonce": "0xb5ae17e47323c6b362e8ce4a2f448561980405fd21cfd2b5d327e120fe0de5c3",
    "signature": "0x49a8e7f06645149edec5972588a1a7e39d176e93fc52e71e337eeedc93c9cc4227a7ab275128e9046f814daf3f6d84bf542bd596dc145568cc29fecc559b41dc1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}