{
  "manageEntity": {
    "action": "Repost",
    "entityId": "146053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbc9ef0a44728f84ab20016cb584575220866a00e5010539be9cbff8d7f4a861",
    "signature": "0x30aff5dcb33bf24275ff1ad43a7a2555729c0d89e37c4a8b7abf3b05dd2c473c25440f614b8484c1a9647f0c22759bba246a91a3b418eadf3eec40598632d9961c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}