{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3030",
    "entityType": "User",
    "nonce": "0x7a32cab92a5dec3d2ea7e2bedba3352089e8259ffe7c6c7a9113a003d2fb815f",
    "signature": "0x69000960daebaacdd9c2d86568b3b03e002c3b9d259f1a07d66b6d07099247dc55ebdc8f45056d054aca9a4a017d1f41046d4710eab9434fa4667c84c37963c71b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}