{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2108379014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04dbc78da14d15268b7682b97d7b7c068ec0fcf328632736d6a4bb1aa06a567d",
    "signature": "0x25056b56c9e80f44465125da4cde6b7149138c234df8ca1d354dca3471257c6b2a38cce45bba5b16626777bde3f8442e7d9a1cfd59d549e52e81bb2bf5bd43ac1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}