{
  "manageEntity": {
    "action": "Follow",
    "entityId": "765901034",
    "entityType": "User",
    "nonce": "0x832a655bcbd7e4c653930b16043ad15a88d38542aa67812cdae79f505c0bdfba",
    "signature": "0x20b85bb5c56144f22012136c7d5b2f43cbe9af7ab895415d84c7f2db35d630397eed9149d2833b4f3f73c802f4830ae01ae22914139b3148be1d2c71800281641c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}