{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1300767789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa857a01d3535dd254805451009ecbe9da8c50d4c52ba523c03ac6832bb062dc2",
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}