{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544316",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37ac16a95c3967550dd8c18b4b39c6c040485b2bb7545c94e1f26c265e37ec9a",
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}