{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1066531107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e69077ef097cd6ea9897bb8e34f476958ee31fc92bdd91baab0298aee9ad7b9",
    "signature": "0xca61cef2326d2cd709070753225391a46b62ffe63529b346d92daa48deadc39008c1285efc6d9698db5cf5c0f86b15b321d017187fdf34c27e20d71e7733a1dc1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}