{
  "manageEntity": {
    "action": "Follow",
    "entityId": "219968466",
    "entityType": "User",
    "nonce": "0x1ce397f6fa8fba05d6fdf58b6b0cfbecfc1737792e0f8a827cec3a95e7d13b50",
    "signature": "0x418f0c4b2c5482cfe2150e32caebb28ab1eced863ad6c908cc54186dffb340406ea4994a7fced0f505bc64471a4300f6c8e790e8c5f3306c7d68b5bcb7fbbc4d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}