{
  "manageEntity": {
    "action": "Repost",
    "entityId": "234317005",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeead7fd82c57288fcf10863ec03dfa53fa959043380798062a3ae418e25fb9be",
    "signature": "0x9c4f4d2f6e13a7d4d45a7e0f01d7f3dc5fc2e8082a7321c3b86edbdc9e64f05d7f6616a8f7877ab36d99c940dbb3e39bd7eef373d39f3f6264687a8bc87b76ee1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}