{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1206050590",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x154c6250099c8353463451e997ac6011ebc439671503522956381673b491f4b9",
    "signature": "0x7ac89a290a99fc9866fe38dbbadf79de6e7403ba45fe9dde272ef5bc53ac901213bea96e25c0939b87bb38448b6a9552075649111bd3be38e0f1f9fbf267cf3e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}