{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1130030430",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7fb31df74b42003f5cda31360a6d6828f4003f91b42d4dbe30ace0b29c35f16c",
    "signature": "0xe3555c1a794baa81e00aa5e7e26813150027d9b9b49435f62d51567603996509380591ca5ea47b36a4d75c3ac469ab48c253d2ea1c4da5aec7073526d67fd6271b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}