{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1418885",
    "entityType": "User",
    "nonce": "0x735d978cc595c9df60a59708210217f03b1355b5237bd08210692bf704ccb89a",
    "signature": "0x0f14f17a532442688b2d5691865ff684e53e8e792f20e04eb1e5e91d86948735118b33fa8810a1d8fd3fe5998f48c8a2849d45c359e1a9a0e098b83f2f4923951c",
    "signer": "0x40E8E224E8F8a9f835e4dc8851Da72DCEd75986F",
    "userId": "504092010"
  }
}