{
  "manageEntity": {
    "action": "Repost",
    "entityId": "697990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9a51fd2154c58a2cd314277af2fd408cd2db18e0b4739643871b164d7b4fdb2",
    "signature": "0x924f58d24e0bad581303b668633c30d2a5dbdd0211e2691c02778f1410bd330c62c86c137fa3c0ad77dde6716f83fb0de401010a0753e3c752d425fee30e9ebe1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}