{
  "manageEntity": {
    "action": "Follow",
    "entityId": "959897568",
    "entityType": "User",
    "nonce": "0x9f81404104e13a55bc64aa111d95c6a4e56e3d4d1352e9b7d00dcec92639175d",
    "signature": "0x97ce4a0d3fb13dc741829cec2de3ed8ebc8570c0f3ce250aa50217722efa0f5e3632c3adb14f5351d5ff33c8a08b6afb918367fd32c435387fa8df5d7d8ddc3b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}