{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2194",
    "entityType": "User",
    "nonce": "0x88ed6b9d706940e0da35a5f3371b10ad2945bbae3f640eea4125e0d5afc09664",
    "signature": "0xa436d4aa2a6909d39e5e8a480cee5540e3be867851f678d69bdff2cda95edbef55a1c11f335e67d4231a9d5fc33f7704afa96db98b041f6c6381baaf994fde881c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}