{
  "manageEntity": {
    "action": "Repost",
    "entityId": "585533498",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xef5f15d55190bac4561ef697d45f42f6588aede9950bda8663dea22def43e179",
    "signature": "0xbc52c3937332f0767f2072e9684539bf793e87cfd06e63e70383268806af3b8c15e9b66d3a0af4c79f125404d7add6f8a5e7f95f2addc223e47098d618fc65541b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}