{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1560134265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46bb275007cb1bd311c8ed1884dd369b4d5ac7f87e18807b003106a5315e8df8",
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    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
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}