{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1341872662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb7a819708a98d2b05c8d9b65083faf9165bd2c5943ad18731025c9f039be562",
    "signature": "0xff8e31c274c81e9361fc87ef7b80bf06ff3f17bf182b3004200fd402ce01ca1358b52c584e5c1d3d178e2bb426daf697e1a0ea9246232026ed5134f40e5851651c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}