{
  "manageEntity": {
    "action": "Follow",
    "entityId": "386745392",
    "entityType": "User",
    "nonce": "0xcac50bac59b55c2c16687e966ffc5b3a5b7d511ec170fe8568c56c008fb0ecdc",
    "signature": "0x6a62694a1068a3740a89206c51620e8c39c59d8e7944882f84450819263af7b8654066cb24bf7d88aa2afff8a42fe8bed001e448503f9619ba18a1b15aba4c261b",
    "signer": "0x20a821B898F6Cb6BB0E5FB2460eD4225B40Bd68D",
    "userId": "198400104"
  }
}