{
  "manageEntity": {
    "action": "Repost",
    "entityId": "846392513",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x17ef030c390c796c26ecf2eaedc256329a751beac24c31a06c6d93f60ba369aa",
    "signature": "0x77925ca28e300c426f6e40cc65a0d7c433a3d1366ecf6270d87ba7c4a2cb53e82264db69e5683e919222556040ce811f7091f1f2cf1fd0612037cba3bad942b41c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}