{
  "manageEntity": {
    "action": "Repost",
    "entityId": "273479404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a7cff030e8e3341050e996010da4d5b6aa508fa7efda05d78e65fff74af2b7b",
    "signature": "0x551cd2a39b35945538e78c1dd082bd06e23a8419dc7b89e87f544dbd69c55d9a1085ec0006247047d53b6c81859a4e1c54983699809e1ef373f6cd483452b0941b",
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  }
}