{
  "manageEntity": {
    "action": "Repost",
    "entityId": "895450207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a9f8515ef105b7f5bd3f2d89aa81b9d7b55b52de83178f55bd50e185fb9b102",
    "signature": "0x961959622472dbd9a35e46f762237ecde76c6b278d3f0a62fb1fccee2a54497e3713989f97d62c4a9535a33dca8a269c6eb7801f3c78fd3fb577a04a0d1d3dc41b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}