{
  "manageEntity": {
    "action": "Repost",
    "entityId": "426055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb302c9d7b1ee5b4495dddaeedff86a6fa4192a75322830fe03162617c189503e",
    "signature": "0xe947ef3f3c493913c1eb99bb60a1d409b66916f9ae0e1840334c54d7300dac0540c688995700ab60ce4e8769d14c82f51bca4b950bbe0899a7ca723f559c81a11b",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}