{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1992645709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7337ae18046e47f3a6861595a82a90e90e0cd21e244786f53a3ba7bf7340b4bc",
    "signature": "0x00556bbf4b43fd3bc9672e138c47e03c380ab42ed8dca7409c7d9e7ff92cebd35ab5dfb3e9960da5ae0a42b1f2866f9fc58ba24937ecf58d85846bce4170b6a41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}