{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0xeccafe1cdc712cc33851b1dfe739b651898f51463ec6d5fc6798a83f4210a1f6",
    "signature": "0x72ac3761b85b46868ce9e05d84b4ca213d6254a7a7adb0505c1ec61f8e6909d758bc4d3939326907a6c51a3110d551b2e91d39c6c8405175f007587a2de892a21b",
    "signer": "0x325b773b1e560ad854a224542a53baC2079f2DA5",
    "userId": "850562630"
  }
}