{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1470093059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64880555fc187d7b21348010b1beb00c0e4831ef63baa7bd312919563c17d420",
    "signature": "0xbff3f709b0b2bda46c2529096f8aafbe3a95f7e48ea1767494711254276381e16debb389ce8d3ae79e21dfdc1c9da390229c0b528fb15b66432f5ba4656b5a951c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}