{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1345455700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1288fa51f12e7883c03bf5a17764321412b4aec93c9ae6eeb23c0b7012059ca",
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}