{
  "manageEntity": {
    "action": "Repost",
    "entityId": "306634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61cdb9521483af290a128afeff976beccc9c154db818dc6c7e9fffdd8e023b10",
    "signature": "0xc6bdd5e11da07fdf99c7294f916a6cd774c27bcbd31265412cfd8c1e711a13831de6a7b9d1d9bf97d20b577a63c34ab07f018263b8d8fe7a625e19b83a89be621c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}