{
  "manageEntity": {
    "action": "Repost",
    "entityId": "260308979",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x669020a57357837e246ff7970f2fe0d11873223048d5b80bbced3a92609b7adb",
    "signature": "0x68e7a236c96a54e550f605e3af4e541718488e2bde6ec493eec7d566cfc6dcaf6826f2f3670514ef442f1b874f46734def77be3fda9016e780869757367538ff1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}