{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1150530710",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e4dfa3449f3e2e6a21f4c1c2c827f14bb182a35aaf1fdbd885561a59839c2d3",
    "signature": "0x5f91225b21373f2bb60986a3fc05df89e7012a83503a6375f96b457cdc1f1f8e6a70b06d21a89131816144bdb097b507e25340be039b3ef1c88884afd0cf8f4f1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}