{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1408549283",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0058c4d5f9687694d668b6560e529d8670dbfbf35bedd2d6f12700aabfc8cb7",
    "signature": "0x28634c82ffdc42cf530270541c191291cf88aef8aaabc38be26f088581a2b9972b60754f9507b30ba9353dba33149d2eb1997d5db481b6da2b02352df1402f281b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}