{
  "manageEntity": {
    "action": "Repost",
    "entityId": "749042205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e09e12e7c1478db79f54a3d8e666231edeae941aecc4d9486433e07a27cfe17",
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}