{
  "manageEntity": {
    "action": "Repost",
    "entityId": "917780037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c8cd62317b17d1e80734cdc185fb146e3981a1639a0d6ec7374fbda0a812b42",
    "signature": "0xd9738b41ed32fcdc22715ed030c0f05f7c792ef0ba100afbc8e6770d62bcb132526329ff61956cdd048f12506ddefec900763f3135f5e0a191f7d04f0d983dac1b",
    "signer": "0x04466826b559ff734EAe9491Bf4C1a3c2fFBA6a8",
    "userId": "272534777"
  }
}