{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1252324993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccc426bb005d0f126dbc358beb3436d29d0b78c9d11b4adf905996f2760c0bd9",
    "signature": "0xc96a00d0fdc2bd2f11b778038e5b5cd927dee8cc8d9e3ddc9bc9e9fd6b3df88d7590e8e95f3ca4cbfd71bfe3803fd6657fc1e67ab47a1f711498f33ac66af9ba1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}