{
  "manageEntity": {
    "action": "Repost",
    "entityId": "14377190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe5398ca97de31502ff68bdb4634ed6144baf6e31166a11b7d5d4e9441de553d8",
    "signature": "0xc2aa6411c18d99c42a5c251d48cf50ca1c3d1aa165a157d2cb668d3766c097200dcf8eb0bc76f22786deb3a8d248ae5d3f1c428301328bffd2a1869a27076ca81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}