{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1572296701",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a7a6227cb23a0e53321bd3fd05992998cf2da5ab3f82fafff3efbe16e31356e",
    "signature": "0xf038c544504de0f48f91f6c5a30ff6fb8276e0078a2a6df979e17976779619b32b0e1431b0657098944479ee56a8340444339bb64e9ccd50f4fb8d44f469ebe11c",
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}