{
  "manageEntity": {
    "action": "Repost",
    "entityId": "393173036",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c07caedf10806c6d824c82319ce1d5dc6d8fdbec73b03a3bd49225a338c6105",
    "signature": "0x15ffbbbddbbb3ce23fa4b2c2c0fd34893201dd8f01895a417967c1b29065fd330ffe671a1bfa12003d24eeca719d9505d49f6e56059e596ca344c4f08129d0f11b",
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}