{
  "manageEntity": {
    "action": "Follow",
    "entityId": "254245",
    "entityType": "User",
    "nonce": "0xbbe4fc74f943fb87593753cf089c94882712b549971a0f6a0d3efd12c87989bb",
    "signature": "0x69878085568016f4b7773ea86ef1224b073c6ee7061bce2fdac94b3846a828c2493b4cf91db87c4866dad64eb9c8aa5ae4ecfefa0cd72be60d9d057230c5fd931b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}