{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330434735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x550b42322cecea1137dbfb735e039ca669f4c7503aa72a9f61590e913179b4e8",
    "signature": "0xc6860965d397dc09fd1d64a9a00f9c829978be89a846ff807c2724e171c0e8d41fa1e9d97605f29834e553e79b15a5719335a8b07518d905ae222ad8bb75829a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}