{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1364593483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0ec3e39e22874ae83bffd2c644b1a46db240355a675e8b08a83b6a54888b643a",
    "signature": "0x9b4ecc6490cfd752de7dc7b1173ef6787e6c3ee8a214cfe4ee8216a940eabbd60163fd3fc897824144ed67abc0b2584c04c0c20a20a680201d4cf4d0a056d89f1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}