{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2073071199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa4ff257adc0e4587c37c6dc667f5d94d59fb37fd3a4983fa163b327a5200e868",
    "signature": "0xb7b502a83123d2550b6df0f838f5d5758dd72bc63d1ca4dd8022369baa997c805c1d3e3172ae7a17e7842335d1412d5d3dbb6fe2bb3c2a376c176d35730fa1ca1b",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}