{
  "manageEntity": {
    "action": "Follow",
    "entityId": "125474",
    "entityType": "User",
    "nonce": "0x00544214b43e9db1d7ae1294ed01af3e5c8b88df5cedc6e3082b8c70e31c4547",
    "signature": "0x547f528ca70b5252908bc149f26716a5096854da531755f9e120402ea10afe531822b6b89b43028efb24facd5f686b679a1faacd0e893af8d3e1bddd35e54a561c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}