{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1071271291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22ca9dcc0bf362669fea652002c9ae7debe16ab90b4516435712d41ad078622a",
    "signature": "0x39fbf6bb781316c1277709030b0a7912d995db9e9f52d13804ae4db45d87823301d9dc8bf533357d6ed727c3ad16507bd48a28a133db627b5750f76522dcee791c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}