{
  "manageEntity": {
    "action": "Repost",
    "entityId": "849895862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe330387b630f048bf8053bf13cfe17a436f6f642cd44fdc02621c1bca956c9f",
    "signature": "0xbfaf195f7b8ad4ed8310552beee5904002e99ab9610a06efcb92d700c5ef9418538f52174ba39889437cb4028788fc1ca5022fd003f4734fb4916a9d0073ee971c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}