{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1432069368",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa7f2fa363b824d9650074d5a52357f346bbbed4d948d5b4ce7b20c8fa6efde7c",
    "signature": "0xbec668acd03c490a9a7ff708a85f44584878c4c2138533a67d8773f9bdf1b06051e32fa7ea2d569a802af79f83d9dafe858788c5ed1530d8650fadd1c06959b11b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}