{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520149665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fd87614e627bf865148a6a0e3a510c7d39912f01d100fdee9436abc7b6f10bc",
    "signature": "0x30d3baa561bc2f0a256fb07df0f3c6ca66dbed22ccd09a04aa8c1143fc52236e3521f5ebbcfc7cff217748c2b1852d24e5e34a07bab46ba5cb341e1bf9505de21c",
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  }
}