{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630686598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x445ceeab0f6e2d34d28c3e116e7922e7f973b5287dfd19dfc089c16d75a8a13f",
    "signature": "0xeb3626c057dd28ffb864ccd85bb6320c8378eb30719143331b260e5a31e5759f42d9505501800332c0f725468f14f89aea59ed081ce39880255c724e2053a14e1c",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}