{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1421882812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2bfd4c076e783925bf933fe1861fea5737d3e5350994bb7ce08e799562d1c7fc",
    "signature": "0x59ab58fcb0a375623b7d606204b8f14eb1d940f713643033e280a0f75dd1495f0e7f29dcf66caf85e2a3c743119bae2d638b7208b7cb688595311ea3b42b4ebd1b",
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  }
}