{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x541517db65232dd20b03b00a739dd18d7f0874597387e908a17f81763cf62fc3",
    "signature": "0xc0df314cb6a0bcf26875b95a9c7626dfe6e4cd3e217824d394d48b29a19d98de624578cb1b2771828d879650369c518298c32726f63058fdb8bc9707ccbd706b1c",
    "signer": "0xE4D29728Bf83dbada6F79f9495a5c1a4d2830D4a",
    "userId": "673809601"
  }
}