{
  "manageEntity": {
    "action": "Repost",
    "entityId": "91703082",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2e9939a6a09b00e22705276653cf48c50def4a109aaa0a5687e12500574187c0",
    "signature": "0x3d0fd6705c264247e2f58739ec956b455c0194e1630f56cf53c2fdb363330da02c9ded26c65503c789de168096ccab31781bd138f4c7515731b711931886aaf41b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}