{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265880923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x243d8bbc23334dde36e00f3d42d347e60bac50d6d0931562f251568265ca0111",
    "signature": "0x4b2ee3b34e9668fea0e45c23e1d2c302370029037ef313759865ed5249dee33a1c615db544e88dc342d6fc0d5cd1c9aeea4be4918e10dd007b654d236f2ef7fc1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}