{
  "manageEntity": {
    "action": "Repost",
    "entityId": "253695810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ef96d4a6debcc17978eaec078283e3f5523a0bd0b025574e82f088ca263a5af",
    "signature": "0x1330eee2578204a6b703fea588571e0e26c6da83056edef5027a949526be36f2108ec3f35e057e4b029e5988fb78d0eb3100f6810ee3693bd2195e85b32b4e481c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}