{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147313",
    "entityType": "User",
    "nonce": "0x56af2aec949545a1250aa9c203bb3c36bdb93954ed66b9645194bce985e5def6",
    "signature": "0xd625fd22ac39b4a44b47362caa2cf4f118f7ff20e871cae2773da0be240ff1892961f2c8f40b0950da93df1b3df216fe7831823909d16f8ff216d80ed98642101b",
    "signer": "0x4230116F60d3989D218B84425D3D1Dd6C85e1393",
    "userId": "86128800"
  }
}