{
  "manageEntity": {
    "action": "Follow",
    "entityId": "199809170",
    "entityType": "User",
    "nonce": "0xf86ecb9a236a1d7a156d57ebfcacf1e564305e7acf5eda6a234c4c5149b40f96",
    "signature": "0x58611338848b762ccb7422a5ae19f4db85be1ccee37a7648a9de4ffee37ea7fa0ad5531b492f5a1da49421e93c4c0166c1242e4be11196e0ec35843094857c1b1b",
    "signer": "0x0d0E0D19797534AEF52736C60B52793E9f88e24F",
    "userId": "603294620"
  }
}