{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa303a5789eb8052d2be632ba411a0928bb16e143d87da0b93332bb32d6b92652",
    "signature": "0x71b740965a4c849b37f6a77d8d040d7aad18a36cead021c2a7f2b3ce6aaabd636932f06c1149bc0b859d6e00f400a68f06626f81e17411b138809723141a38c31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}