{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1733048236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4f482079468a9bc2130009600ff7b5a3ea53d02b3da1efd43b396a820c77d6a",
    "signature": "0xe90280870ebd33c9a23b3f8f10611a284c9475a137ded0555bb00675d638728f078b401e37fa2280cf0114a08a702d5fc8525a745b7223f83f5cd51e559e2a541c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}