{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1437249979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xed0efe10abbe7857aa562bf6056d0741ad7b48bf494d1f88f5aa69ee4f872ece",
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}