{
  "manageEntity": {
    "action": "Repost",
    "entityId": "220798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07b3b8ee5bb22731228c629962cc359d2e1125067f758f8421039b892c0edac1",
    "signature": "0x500bde945337f3f659412dcd766fad01c53d141b4846d6beeea11b090267fd323a2ba36b950eef80ffc2ab8025dca4d43d18bf12ef220987151e9d5ad5521f091c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}