{
  "manageEntity": {
    "action": "Repost",
    "entityId": "325043107",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0da78be09129f406ddd183a0f5c88cf6df2e81157f788ba511525da830e0af3f",
    "signature": "0x9e55de9f1741ad86248ed03d6b550f0fd63e2e8d9efe61af6ab185182af2abb77dd0e9562744ded6a281b278914404daae2f089bec4c38617cf6ba0cfec84d811c",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
  }
}