{
  "manageEntity": {
    "action": "Repost",
    "entityId": "334034278",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4284eebe1f7889092090a58f385a9623b5c0b2a38f6a74a55327ff86b343da4b",
    "signature": "0x144feba448da3a06c400afc4f2c1bef0bd0c56cb174e513dfcbe472a962080fd5c55b928ab01651495e0facc337e714f504915b53639e7b55a785d0210df72cb1c",
    "signer": "0x6f20258D1188c4f08d27788Ecc9ce87B6af3913e",
    "userId": "469120908"
  }
}