{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1918752",
    "entityType": "User",
    "nonce": "0xfbe43c865e1f1e7b79eabdc382141ab5cf3847cf944b6b28d5e0359095797e16",
    "signature": "0x2881427ca71bba6e12e185c4640ce1dcea7ea625b9c1afec0378b1535fb9b84a13ac5bcae1c3c427f96dbaa5bb901fe26626e761622989ab07a9ebf1cf9d5ef11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}