{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa548b9b47541275c2e0ee4817079b0526c9d7038eee7b4c6516d3e133c33f9e5",
    "signature": "0x3caec071228734cf2e03dc34a2d773be6afe9e8b4bbf53ebe0b6361190699db01ebfea6123a27eed4ce28d880ac9c233f0bd9e846679e027d0751b6e0b946c491b",
    "signer": "0x52e6cE7A2a4Adfb27641123E758939eEf2f3284E",
    "userId": "221225273"
  }
}