{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2105414721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0067b2e6c0b291657fe039e33fd0ed5a63a4039bf56049c784d21afb727d0048",
    "signature": "0xc8326160c691ea27e36301d43022516a996504537320ad8df48b418a0079d0871c8e3a9b8705b1d39b9aa4159fae98db366ac2b51683aec557f3b2d4efd2e7061c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}