{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320621800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf44d4f6cddef4d8f7e98102f74364cb9ca129e421ea5640ce12ac6d45d083542",
    "signature": "0x8407265a27145423732391d4fe166cbc2472cd1291f8d4b571fe7610547387b973cd2acacb4d3cdaf5fc9980dcd3fc020826840e4e383861af7889967a590b901b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}