{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303497670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78c3c28f22f1993a7018a5d04fda61ab62740b24536b2d3d2bdb5d8a1ca47180",
    "signature": "0x5a4977e3199748fe20364fe10d66dd04576ec5d416231af4b10e93a81efbf9b332f624cc2680b8a0941136ff1d32e1d0ceacd92d396f7576f9126f10525de8441c",
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}