{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0x28cb68126509a01a66ad325674988de02f1b2667a8a5a117f22238c4202e9095",
    "signature": "0x0267742af227ada882d35e6eb27e4209fb0390223f7a449bb45f0f56d850e06d62b38936e015b6275f9310a3fc121b7c9dd5dc52aecd9476d840807c86aadf951c",
    "signer": "0x821Fd8705CF3578Aa1b5F661C05Ef3bae2B94b7B",
    "userId": "593474355"
  }
}