{
  "manageEntity": {
    "action": "Follow",
    "entityId": "274010868",
    "entityType": "User",
    "nonce": "0xd6b7a62029b36f8203ad0e54277998ca677e1de2b26e2e9c93385dd0ffa4a934",
    "signature": "0x0421b5c2aa26ffda89f95e8259ee6f7b48d4bb76bbbf975c210baf75199094a3649fa19a2252b51efdc520cb6ccdc8594361a1cf6ef4a2ac500b983552cba6521b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}