{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2889e78f51931b0df6d155ba674ebb78bc68ee36716fd4d3b5c47dc3393db0d1",
    "signature": "0x312090f53ab72fb3ea25d0345e9951bfdf293242404413ba6b1893e58e5208600866fe66c90f2402020c46396069f18a42eee6d17304d0702f302a359d939cb31b",
    "signer": "0xb8CB2Cc2649E307376d816E8c0a3eb9377f09938",
    "userId": "279965022"
  }
}