{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2d9cd63603f9834a2b53992cd197252e73af8c6c7268ae3380b56de3e6fd18bb",
    "signature": "0x5b0090c96afd048d036ee04259aad657861e0f9993d4c89cf94b224165b501c65a68b7ae639cdd92df055feb9406c9ebf3ee62be7a22b557bd8116b99e5a296b1b",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}