{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1018963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x63534ccabd740b408a1d26dbf9ba34e332710d777f760f3feff4d1166e4b8d0b",
    "signature": "0x25f111ed35a12f6d99765c7ddc6e51ed95a62a9c3051808f431b68b9706e07c3317898fd1ded94d01e19b7639b6a94032fdc3d84f6918cd66a353adca6eb78e41b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}