{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60324207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2135547bdc45e660f84eeb8889ba85f71e9b5bb110ffd8de93ebca3da263bb4e",
    "signature": "0xdf7943b8ce9de1c722c1e0a161e46801edb70a29c2e8751f41fbec325821dbc150ebe3e7e2d03f7611a6224dbc093e490e831e1617a375f779c386cda38938621c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}