{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1050564236",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf435215349654774c949da5d1fb15067ce4c89f428e79fc997a05b8d094781c0",
    "signature": "0x951edd67406297896d7dbf582336b1fb21b3b158872fe6dd51423ecf8df03778173aa397a769d1d4e9d7992858b31f9b19c1b9a1fbdabecb19a8caf95bf5d1011b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}