{
  "manageEntity": {
    "action": "Repost",
    "entityId": "864566843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0d2cfbdb5815948c4e3d243de640933a8d1c658020c1a464af087c6bd4c619f",
    "signature": "0x7216bbd9cf5b70ef68a0e5ceb28055058887490cd768e7804618c545db8257177d52e3f22340a581fc6daed914bb8feadeee75563229cb50346ae7eeb17618b41c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}