{
  "manageEntity": {
    "action": "Repost",
    "entityId": "375633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x91336e86923b490b694c41d2d95551577cd9615593f287d939ee5ec118e940a1",
    "signature": "0x19b4d0e12181e7e56d470b71c7996236ec5e64b9ddf5cbf143517f9a989635ea162f4369871cdf872711e6bc3bf5ee3c48f892c8d748dfde62c19f965ed8815e1b",
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}