{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bf5b6c241dcd83b0912f5be7bfc3038c9d1b8e21b986ff70f139c4a62a25d07",
    "signature": "0x6eca3d944f22ec0e10797411c61363e05cb6166bcad704025a4d346ba620ea74099bacd9b140d5e39d768acd9932fbf5a44b5a3b8191a63eeeceb255fbc8feea1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}