{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1450501",
    "entityType": "User",
    "nonce": "0x1c7cb485961cfcae3ba6c32db73286d6cb7ce213d06931270ab587f4836edb44",
    "signature": "0x76d6da95ead0d08de7dc1ab10563ca5e7172306c00a68b21557362017e9db7a765a375bc06b06d1dc848eed1e77ab6dfdb90bc7596ba47ea8a361c004b16f3251c",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}