{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1768267774",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbc535fdd722cf4568c9b78fc3763bb95d86694d8c04d8fff995a8e33093f5f56",
    "signature": "0x21d4645b02a463de5262c90c29812759d222ba14c7a502ce425addcbf9cf2df22702244f08472758fe2c9eb53ff3086285c56368d422a64028ecd570de2b13691b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}