{
  "manageEntity": {
    "action": "Repost",
    "entityId": "316997069",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2e2c1e6af7630c1946d35ecd27fb55fdbacf838911eba8dc319a1c25c13e102",
    "signature": "0x7e42d8866494443745afb449f83693c2a6c024c1d9e1593227d69c0a517bc66a2a34fe878dad14c5f9001459f06a3431cf660b185a396362699da9c98bca82bc1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}