{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1041590822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x594e763e8922381c452aae24e5f792871b6958b6d0ecd192708d2176b42d7631",
    "signature": "0x7dbe1ea91bef5fc689a4a016a7f24692b6523458fe253b3bc9aef840725a822e69200e2a5032df55002a7f63ab4bd00d9294f0834fbf677e1f930f82ca9059ae1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}