{
  "manageEntity": {
    "action": "Repost",
    "entityId": "225549",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x850f64eda24d12b3d58e562f45eae2e59b6c317cf84db54bbae4c3439f2477c8",
    "signature": "0xb6dd3a0d2a0f43008d7a2556cf00eb8089243f625692f65a1d4188a7d8da86a5340fac2da931ff8b1645856d5a92deb97c654d52f595847c3e2cc1d112af34fa1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}