{
  "manageEntity": {
    "action": "Follow",
    "entityId": "405573",
    "entityType": "User",
    "nonce": "0x8f936968a11de4fc48ea057b5207ea861539892298ec9758bef4b2d716ff1e3d",
    "signature": "0xf5272758faddee560b975860df3d25936b0c251219869a8dcec3b82262d45e033527e571485aab8eaae6a37c5fc4f7c1c3ab4d5b2717ec93fee8fff47290dcd61c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}