{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1281310135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x074be38060a784a287127ca6f58128b379fce473158b8475c827f36e9d2ec95c",
    "signature": "0x3eef925add208bcd5f60152d6b919b14cc950fb9448e63353513c39b40ca3a1837752f414dd073181cb04e159943af23a89ca0929953753f3729262dc07bab381b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}