{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680911812",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x964bea182727bf5ca7cd74bf596ebb155b8882c2baa6ddbe7b311a24b256b26f",
    "signature": "0xbe291b8247974d79d97e79ac796436e88276818d660c6a4df0a9b0a030286ea85f49853df58e7fc43236a0334cda8923ffcadcc2a6444cf622860bd932302c321c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}