{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x31950b32f07db3fea3cfc8ae118fdf6533f34cfc3d319bcf3c86a2ab4686f514",
    "signature": "0x6134bbe0f78e0418006c1861061404edda8483ab384f9805e5ca9b9497586dc724e092a8a79122e046bb9e8ddf6f929996d0c1a72ac36abfe4ca7240cdd9112d1c",
    "signer": "0xd5Ec6Dd96990D5BFfC9f13A05EB6DF120A1235d0",
    "userId": "570105610"
  }
}