{
  "manageEntity": {
    "action": "Repost",
    "entityId": "647470500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc46bbf2e1d8c56b6cdc510deb1a96a08b5d0737548537cfa5a40df9c69b6475f",
    "signature": "0x5916d52e71ba86f4188029dae1888a1f131975d6258f90a0797c74819c7895776e9fd0184a1481811bfffc658af4039655d76fbb79035f55edb6709190b8d74c1b",
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}