{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067776968",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x23a4f004384fca623e883ab499fb60049cea65e228297d7fc1c6d6a936b86e04",
    "signature": "0x3ad8a57782272c15be8b5de3c25cebc4f502787620ebc30ff85fca23cf2e469319a756872d8cbd55f5429ef5e5546163a71443a00fb1a81d9c1e4dd22ab75d9a1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}