{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150000039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cc086cca307e7653f14ae715094ad4646f90350cfcd91b7c8da68d39ec22b2a",
    "signature": "0xbb00be8cff6d59dd54f001de87567a7ef5da1d0c39772a1626a09f5b79b8796a70b42ff4844df54f8fccd13533501ece7f476821779e75641a00b7d882e6db6c1b",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}