{
  "manageEntity": {
    "action": "Repost",
    "entityId": "773453835",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb79f64e266d18880816e7f1b6cbe885a9c21bfeaeb4c1a02600d5e4179ba00eb",
    "signature": "0x443b22f26c9bf997ff1dbb45aaca9df1a9baaf77c1515fecb2d1a898cb13792366e3c965ff0daa832662bf61e0b5c1bab168918f3ca34735675eca834dad9a301b",
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  }
}