{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900816973",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x423b6c277ad34b117908e71d8f0fa481395eac36170d2e3646e6214902b49001",
    "signature": "0x97d1114bb28435816734759f7149cfad3f28c5086241f110dd3efec392f1233676752e7e30d9885a8f0d64e143a2da5f7d7ffd86c4b58ca80c8b86530a42b3ce1c",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}