{
  "manageEntity": {
    "action": "Follow",
    "entityId": "240013298",
    "entityType": "User",
    "nonce": "0x645be899eb337a3ad0b03f1515582c099d3799d83b0f611ae8cec06a64526649",
    "signature": "0xaf86a141d1391cb91a8af1b9f07b44ed966d4edd4e75525d4be3e8540fc4dc3875d7c439bbdf4ef1cc9e1ee83b88e37e1ea0b30f58868d8d2b5c5bc9b2a210341c",
    "signer": "0x7315e02d352D97bee742C3B3D87F3277D05bA410",
    "userId": "909822926"
  }
}