{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467593037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78090c4244416cac155df2ad71992251d244d5c5c91ccd36cd016cf3a2f30633",
    "signature": "0x87d7003197f508acdfb02a7766bf1dc7498bb54417b6744bc4388585cb34c7d320697bc062a48dd515109d4376893f31a42c91ae845d2fc000b04d1978d1e1941b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}