{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40013",
    "entityType": "User",
    "nonce": "0x00e3a089fb3b35b83718b3d2a6bc9b31d65ea8eb151599ce00a792f4b59e1339",
    "signature": "0x39d7401db7156c5df0968925d44e9262f62ac68e55731a0b6362cf6b4eed936d14b284a9e696300c09bedad40ed8cfc569a6a42f01b0713e03375e1d51eb525c1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}