{
  "manageEntity": {
    "action": "Repost",
    "entityId": "700788792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba29a9ddcf16b170fdc55013ba374eaed661bd92546c1e32354119d436fe810f",
    "signature": "0x32d9a0bf2846299a712f4ffd6a5823e730d4e921fd1b6e64537406179ad106114523c99dd66dd9fb9c1d79b2ba7a94df6267a754fe32aecd6989cbd9d046ff8b1b",
    "signer": "0x7fB23CaDa61ACB0c4fCc650FDE57c3B812d4A5f4",
    "userId": "66130"
  }
}