{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1212292307",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x655cf942c2cb663bfde48fb79f0539ad4cdf93859ee5e266aa85f26c14b9b595",
    "signature": "0x07ecaf47336d1f7ff95ef6ce68f2b603a66cc4ef9876e9bca2811f7c64427c30263b377b86439f5544e9ee8f16ce6668a55fbf27efae2f54ca4cb81bfb6ba85f1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}