{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954462",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97b878a512c915fdd7fd1841527be5ae72bfdaa3c9b3182bf29a61c8262481ee",
    "signature": "0x8ca42edb976f8d813e88ba6a8f3da7811f5fb01f5d50fff5047b147c84c3303758304adc62e50cf81f3647337833f2a77113808e97efc6b5f96d649d182deb7c1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}