{
  "manageEntity": {
    "action": "Repost",
    "entityId": "937257583",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83e2f693b29310741c0fc8e1a383661c0e6c2c5af06e8ac856e3c37122282114",
    "signature": "0x3fe68884c8a01692418795f69fc8c3704f7e92f18a20b3a90739f766ff1f63106e1272392b66360362276dcf7c70fb42a61bcb861f28f7f8f435406adb01da911b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}