{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x003f9977a16c7ad3b97ebe6586ecd56590280fee2cd72b99bc672a2115ef4665",
    "signature": "0x8c787737056f4f759adc23fb64448230021eeccf2b697f75acebf6c1d89807c62ab1f15b2acd1684527edfaa551d8212ef477aa24d74fc24ec561a3f0cfd5c721c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}