{
  "manageEntity": {
    "action": "Repost",
    "entityId": "434769428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3da24a4d3ad540d9ab92a8b0cc608c79994b305b848bf41a7ea8dc13e9c8222e",
    "signature": "0xee0e59689531e8c0a3491f2bd3f9c36e4972dac91b4a21a0b23b71146f14d0d80c1f4a7837ac1f9c6dcdd6c80cba20ab8b520adda0ca0da7085e0aea597b87a41c",
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}