{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1247871363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28a6519ea2a1399cb80141d2d5f156d202302c0c1836d1394354f72d48e62591",
    "signature": "0x588a636f9d8e742a6c890849dc4827228e65ee99654e6b0914db6690f173434e1c7a124ed81149201bb46a62be8c63c3b616a42f551112e93ed6cab7de486eb81c",
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}