{
  "manageEntity": {
    "action": "Repost",
    "entityId": "514058263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50b6069db0c9fbb6416b218b1b84d256a9c3ac704be4e22e2ec0ad616a2100e4",
    "signature": "0x3657e0f7711fc18d79ee5f752b7398e8312a5a5f8f45495c44a922e7df1d1c4d74dd7069d06cd37058fd3b54af7ad6708384b377b9949025239f28365e46008f1b",
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}