{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546577104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x979db59ba55c007a5ef4f94f5a8fac699256c5feaeeae4106ae9b74453faf406",
    "signature": "0x8d7723c62d5815ae23f8eb775846e7ad5e5d5298ebd40a7fb7eb02c9e61ef77633d4ebf5355699608824aa76893a846751629207ab3e842ba6d1d33136f3dafb1c",
    "signer": "0x0D2c1331F52a98aF1Bd206E3C28062E717CA9E51",
    "userId": "597927803"
  }
}