{
  "manageEntity": {
    "action": "Repost",
    "entityId": "202357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f4f5aea8b11af535e7e8c6ac657760deca7bfed1b57cbeebe39b4cbe2ae5910",
    "signature": "0x3b688feb06367cc796dc0bcfb70220aff559e60d9d433e2f580c780897be02dc38f1132923a1cebe4505b85f27f65a878f5a0643de83bfc074921b4662c96cbb1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}