{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2120157022",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81b81b9012e7d6d42628d87adb36b571d491bd413029d0bfe35c1382d8d5762c",
    "signature": "0x01e9d3aadfc1458ab77e4d667684ad382b81416dec7ab06410f1c3c2bb33ae3f7a769e9405364c776a5bf65368876db7451cf95dcceba208652ff0c7507ad1e01b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}