{
  "manageEntity": {
    "action": "Follow",
    "entityId": "27731",
    "entityType": "User",
    "nonce": "0xf3b2aa744b5a2e67727a782fd242017a973c3153985e83cd2da7152a941aeec8",
    "signature": "0x43b725743b9f396118507c09f5de84020d0613e540f12ff8af98bf24e697d6c3131d150d34d6abb368a72d7e268629ec56759351018d3c62dc3a88ee38dcd6921c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}