{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469226534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x152508906b2c2a433c9c00d8c4314f8e5430518d1cddf44aa856ac823122f7a5",
    "signature": "0x11d196dafa7a252fef7b803ecbb31e03f3f561ab3b3bcfa22c0e17a8bf56bf711fff6085ee6518be520d3d154156475dca06c59161437b2a211c2ba42509828d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}