{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250288661",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x296fab98250543c5f732e57e198f91b73029fff11a2c2427aa454fabf16fd880",
    "signature": "0x12e3391aeb3305416a4f7e7aa76381e0bbc0ec4ea31e7b02516f8b37589c7fa50fc5dcbb9dba6930d67f16d6d6e8c264fe9192fccf3d9d8a330d6f6919ad4e861c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
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  }
}