{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752258468",
    "entityType": "User",
    "nonce": "0x1a9c2840cde9f4fb65eaaea9c58285fd5023888ddaff728f5fc36167e06ae930",
    "signature": "0x24b6590e530f155dfc4219416836bc7e4a6063e5a6900dff1fd829159a94fb107e33a623f932eda294e349e6f4e78bc8f82c29ce11a1acbb5ecbfdcf82d4c5eb1c",
    "signer": "0xDDCce44d487ED1f7297d836241df35AAB6D867b0",
    "userId": "22610281"
  }
}