{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54988",
    "entityType": "User",
    "nonce": "0xdd39a3f0ebae9b844072aac275ba8456775fcd2fcc00903d46a3b55e2c161959",
    "signature": "0x7454bb452778d64d07a00d00a2f918905f183c8e8f13b7451a46a71124cd70cb69a9aa6708f74ae39bd7f592000e27cb12c1009b4edfe98554ab1943bad1a28b1b",
    "signer": "0x9d291c3d255b974fe494F9679cb470BC6Ec7CA05",
    "userId": "905328931"
  }
}