{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401407036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x468e9536dbe32718eb44f10297ffbc372b9ef9533c115a3838dff22a0b8e9ee9",
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}