{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1348135000",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64c0a724938d26a1677946a1fb622fb38726497dcf023497b3bea583a3701341",
    "signature": "0x796f634615d85713ff88a52ac9ca9ddf61e1ea792c2d071baed8f98ed6fac0f16db4d574af844bd9dd86aa212abb922985073e6fac1dfba04b1fca4ea8265f771c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}