{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17331351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe14ae9f146fbcb7629c4ce51b7b7965ec5b13635d5316aecd1586e9294dd4632",
    "signature": "0x1846104578a4a30e204de8dfedd22b7d51dc497dccdd13b376557e0d80dbd41206dbc8c9a1d16a25bf17bb17c59af748428cb9bbfd37ed3e94880b831175efb81c",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}