{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1739580617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a59297abb3e17975f0a6b981616ac2751d585411a6b938fcba7f1df1c4e3e41",
    "signature": "0x5d7d33d94a35cb02542d627abcf013676de1df540d153b89afbc6b5e86598d5a0b55e176d38f1f70cbf2c845d9a4453f697e34dcd16c5dfed7146093b3a3f48f1c",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}