{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332979175",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf16cc9c875379f197b072db3ae00d34a6f399e745ac68ffa060397f0a7a99dd9",
    "signature": "0x7a7a5a3321b8ee247625311a5cdc9cde0417cf1b2a8b4aa54429409c6fd83f5b5e79155bd9b8378dad98eca53c8a854723506b7198e51a341c7c106058bfe7541b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}