{
  "manageEntity": {
    "action": "Repost",
    "entityId": "955591146",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3c31c60370ea0d2903ab09fae663b83be321d298df5cac79041705fb94fb26e7",
    "signature": "0x135b1c7294a8ac9f13df0289a1ed33494adb7e2e62308d0dc916237c9bf3e56f0dbe971b1b561f3ba028595451466420dbee12c39922bd8dc15af9cb680ac86c1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}