{
  "manageEntity": {
    "action": "Repost",
    "entityId": "860487",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5447754c3ed303a8fa790698d232272189d1882dd35e2c207e88bf1e1f146ba9",
    "signature": "0x84d3e7a98c4044ae4b16a2632dc717f921760782b4f650d1a1f791ca71f489e9193f7c64f36e12f9167224e6cc8f173adfb8c2c950b51b835db5d49633a13d4a1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}