{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480116963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95599ee471e9a05b1b45916a0895c9bc946f3932f8fe4c22f43c6d0636fcf068",
    "signature": "0x5ec5886ec692de88ce5ba23af11c25d0e6504452b769f728f26a9609157c8f884115f2cc6d63583a1da7ededf6d7a051c320fd7f44a7ba479add03eb2bc961261c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}