{
  "manageEntity": {
    "action": "Repost",
    "entityId": "434322495",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x673310e46e000bfa311819f6577d488c4331e216e2afd8a6f6b389237d55c9c5",
    "signature": "0xbdb8ea1592e037ca4ba862cb3dd973903251c1e4aa7db9c7346616fff2d30a4a72483beba2c3d16666ecfc257c52d203b3feaf6687f4ce20615ebe6e0c4b68a61b",
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}