{
  "manageEntity": {
    "action": "Repost",
    "entityId": "443301945",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c2f83252906208b3bbd827d8015c0417c9feb42b747bf233ba036f49ff1c0aa",
    "signature": "0x6745264505b736bcb4c8847a17c3860273cad4ac0098f137273e9753248c48b5560e6068349aa408470e2c250ebdcc8d845ed1aac1f86133aa361e8d3e9110f41b",
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}