{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x19dabfcb9af2303110c7df45eee9b47cf6c4da51fc3698e74b32c3c1ef8d3e9b",
    "signature": "0x278b906478ba46f6595944763885e665129a0e8fa8ec7fb3b3722474003d697a240d5c7f7e1b358ee4397d18bd2b4cddb03fa3b7dd60bcc8417498daef45af631c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}