{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1885315350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba7c69a73b64093f24794d0fb67380fa63ea6fbb109b216aade9b4d7889c2bd8",
    "signature": "0x8566d9aa1f164caefe619f4916f0161412548525eba08645f69760bb82022a49088a4692f134d2d66ff799bd64f589ba100190df0a83dc3bd255eb0d28fde26a1b",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}