{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1555877001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb1d5c391d70d315014eaaef567f0be597689bceecd336a37898f6fecb530536",
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}