{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2121137650",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa4fda4ddf5ce72194dff48af0c5e26de101cbfb2c73c26c1ab47915b591b460",
    "signature": "0x1aa9f943d83ccd1cc115d63d3b2a73013b59472b1737e75634cc51d94f0704eb00c4690ee4ac1432c76dcd58661fa4e7344700ad9d177b569b3ea25213a608da1c",
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  }
}