{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1263180722",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03d9372ac2fbe96ceb3e812d8d51037f8e33efca1b417f1b2fb082cfd53d414b",
    "signature": "0x8cce2a1511ec4bbf8dd1bab89e6c4bf8ee7075cde8c7e569556501576f3e2af52848506ed2853dcb622b0b46312882e5048519c164bf722348b4f563d468f85a1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}