{
  "manageEntity": {
    "action": "Follow",
    "entityId": "823613833",
    "entityType": "User",
    "nonce": "0xd0744bb85652d517a1c058a2427f60cf88b0b545c01b3b1835b6cfcdf20779ad",
    "signature": "0x326089ff69aa14d44c196526542ca5608a5e5ee66234c0e9ea0cf5d8cd5371807dd0585260c2d5f4f84138eb096eb06ae93e8625e11b455c4449f1d4236d0d721b",
    "signer": "0xfe6022590e48C8eA51d706EbF4eAe799214A737c",
    "userId": "900610030"
  }
}