{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267124063",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf8b512cdb48697bed51e31e6d10975ca2996be261002a4f804f699febe5778d1",
    "signature": "0xae80896e5b184fd837b534405b3dedcdac8424a6fb469c822f0d540531501e3f5fa461bdc00323e140c09ce8763d3362a32b15a28407abefd50b47b12452a11f1b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}