{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2063248813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa0226143034cfa039679f90eb646c8048d1efea1af5a2a5ec094fc8897145304",
    "signature": "0x71a09fd3926f51e94da1aa373cf22fbf0d1492df2547bf0f4f1a86354891570e4339fce9049e033d2751aa2d0fdc87538c1cb4f1670af8af464b7b0207e54d2f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}