{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58686b90929088807e13489f6c2f4be41915007a8d3e88f1b492dfb6daea63a5",
    "signature": "0xb435c5abbe8034fe956a1da1fcd6e65561e45073675800ce46ab306e3096f28b179a10dd1402349845bf874423379c37a50d89d3c2d00ee80f37614f888023fa1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}