{
  "manageEntity": {
    "action": "Repost",
    "entityId": "67883407",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf95fdb50dc1ad4ee8f4f69d009940d07808502963b185a8cdde9679ece851869",
    "signature": "0x736e307984a3e180ac194a7ac9dd028ab81629322ea7057cf2a79a9ff3b389c37fcff1ec91efdb64dbfc5b4c64bbb1b001f5a1b089e0b71f7d9547f68b08266e1c",
    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
    "userId": "347139808"
  }
}