{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x56e075e4762773bb5b6cadfb8293119e4d6ee3ce1e4414767f211907a235ac32",
    "signature": "0x98ca714729189e8f2a16d8be9cf34e1571cb78309084a77cbe2487d5daee211316823c2688a700b597135b8ec685d3cccd9f319c1b28647fb5207a7a0ae15e0d1b",
    "signer": "0xa53b93A102988fa29b683eB73e428dF91bC78cf9",
    "userId": "87057210"
  }
}