{
  "manageEntity": {
    "action": "Repost",
    "entityId": "875253273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3df9e593924218c786a466df353bd64859e21a0aa556e9ca626536ffa844624d",
    "signature": "0x078add5dd7fc8012fd52a643ab3fbceb2264cb66ccc957d6a75ff764056114dc03e8fae650319da816d67d8d933019cf418fc85ed56ca535443e30becc08d6711b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}