{
  "manageEntity": {
    "action": "Repost",
    "entityId": "205324995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb87007821f000758316b262c0636317e4bc022fa44769695ce77e77ee64ef661",
    "signature": "0xb92ae2b1bb063a265500f91b5c12707c51c79c7326c996f2c224e23a497ed9af1dc06d225f6141803e0d3676c659e9cf19dfbc1b607a18acf38400487e2db2a41c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}