{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1881800664",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78e81171e06ad73eeac8e67563ddfa7636d64b39aa6973b446814009650c146c",
    "signature": "0x1c7a3debaae21747fac0df96af0182dd59127a05135728bb09f158938ab9036b7b5db0ecb36f1f8588035342b1f32a5ba6a869777cea19a47429dd5b978364951c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}