{
  "manageEntity": {
    "action": "Repost",
    "entityId": "594775",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6331845fd41148a17608d49ce14d8f6454add9cb3e3fe41045a2568b831ba36c",
    "signature": "0x70ace572b12f100f5488e078a9e9e38054d01701c4de5650f181e87e724426b03130aa510b907a1c2e3e464711369e7c84249873e1c1f39c45e15fdd80602aba1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}