{
  "manageEntity": {
    "action": "Repost",
    "entityId": "508998",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b4c1844a7b87782f5fab0d4cfd5ead012639027b848ea62bb73334aa6dfd70f",
    "signature": "0xd74c8434e5270cf0cf391c8a24533f02f5b12f5842b2b23e4076541870fb66385e3f5ac373595184e94ab98eb6dd75b5ab3fdf0e78075c9078936330212aa24a1c",
    "signer": "0xbAA633dfD19281ECC20a6b689F49CE8725d526Cc",
    "userId": "127651"
  }
}