{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1650156873",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b0a682dc9d59c2a05ff3db8d1a38224cc694034c2d06e05a679b147a2b554bf",
    "signature": "0x3269aa44b8a2650ddf6ee7111a2f4c527ee10b4242f1f3ceab5acb2c706f8cfc62d0f3c4cecc6ecdd031145469c390e73dcbbe1f5a00e990ca6cbf1dd92b4b391c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}