{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1012499",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab8f56b83425f5b248e9c998d6867d4dab9ed71d04494334588f1836ff542f3b",
    "signature": "0x2add636b476deef086db2e491054303f54d49de90243969e9a53c220e6f81cfc42df2b48a7b5eb8a123c1c6fde9199169eea3140778a5a76ce75a98aee5794351c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}