{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1570242322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf298d83feffcc5a3a00eb1a8b0c36c9fe9596d7f66b85e1ab6ef501c41e323f6",
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    "signer": "0x7fB23CaDa61ACB0c4fCc650FDE57c3B812d4A5f4",
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}