{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1364531",
    "entityType": "User",
    "nonce": "0x648653a7c4b23aca7eba5801b151e92099047afaba968dd52ea0f0f1f95518d8",
    "signature": "0xf5c4db2e73b1717bbcd8d6d01f7f18b1c68cd43cabcee4477263ee731608cd4b1c0d272676706a2ca5f00b0c7961edcdeee84964a7e09cf0be9395ddc07dad6a1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}