{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141384",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb3c3720fac2cf1a788798ab102d326fce64d5cdc744e80826ac1acdb2b9a102",
    "signature": "0x50d9516997ca7abf7c0ba4ed7726e8412652f2b041dac82df2b7356f45b7e421729f6af9f1734f256e69c8af7520af7ead02c681f83081e6f4d8e3a46104c2961b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}