{
"manageEntity": {
"action": "Repost",
"entityId": "773165918",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xf65003ef34499cca3a440d9e691e010db3ff90795a6cefce6ba17e4712d73359",
"signature": "0xa82479ff9fc4ab7ae814435ea428b24ca5c71633c695bc2222dfe4eabed99a897ed8dde5a0563270da53feb56acd354dc290af5bb9e6f2e8c5593f4a62e8c2a71c",
"signer": "0xC6f6979d7215C4611Cd7aDb30a42B2812294262c",
"userId": "55290787"
}
}