{
  "manageEntity": {
    "action": "Repost",
    "entityId": "428394",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd497aafd91d8d73423147843c2e8716ca10b014a19f9ec0a6f15d7cf0298c9fb",
    "signature": "0x9d2020ce058ce9809434b41c7421182ea269158fec88d8088162dbc78f553f341ed303358b952f619d4a3de65b0413160569fd17ab7f78d69ef70e7ee87fc5c71c",
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}