{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18918",
    "entityType": "User",
    "nonce": "0x5d669af8ece73c0af4a0968d3d84b48fcb7907314f70f90592df8845a0b4d33d",
    "signature": "0x9a5ff3cb141de81d2b80665e3e06271c5616d9208739445bf414e261d067dbc85835f5822d894a35e0a2578560855b1e7e84ae871ceb7f1b42c6b8dc47fce61f1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}