{
  "manageEntity": {
    "action": "Follow",
    "entityId": "486490947",
    "entityType": "User",
    "nonce": "0x1a415960eca268abbac7a0ff0969243770519d2d2b4eda02b815237cbc15ea85",
    "signature": "0x3929fb3ea679a390a84afbbd7df966b05addec818b59b31851080c0d67253d800bf937b10386b47e6cac61de626c16c66837be46846510e5a25dfa37716707a01c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}