{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199830",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe63fed77231db286ccefb503f534640c0c50468d1bd792422c7802c08354fabb",
    "signature": "0x6bda45c422f7ab1080f8fd6e68ee952442fcd06ffafc454445c86eb4917cb57f123c4272384e179216e17f7c64191f73e7c1c95a032339b413f3803311b5bbe41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}