{
  "manageEntity": {
    "action": "Repost",
    "entityId": "964941413",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda707eeba03b4bfcf06870ba92856a9820b0a0f453250df1d7c49ee7c46b238a",
    "signature": "0x6b43594879a355eb8fa598dff2fd64c446c6bae455aa9ce9b1dab1a03399cd273a6c3d7ddbfc55506684b468b914ee05507e726dd9a281a5ac7ab2f4abd4d3c61c",
    "signer": "0xBe0B2B2beC4B0A46ff11169512DF7f66E775c0B3",
    "userId": "196632465"
  }
}