{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1439332163",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b4b4023f9b31b8478bd07e28d734492845b13eac935efdc87340fb1aefd6fb3",
    "signature": "0xaa15605c9a8783114645d7c148e9b7a1ff8d79a80f8eff3fffdd317985dc9fbd51b8eba5bac0d52a8dbe783d176e92e007666d2b423ef0aa419055d5841973bd1b",
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  }
}