{
  "manageEntity": {
    "action": "Repost",
    "entityId": "242810573",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde4c4ca23ef32f10022b9283510224e3b260ea83d641cfccd463bffcdf4670d7",
    "signature": "0x5bb53ef5b55bc080e6a1b1402833c548c66fa2af356496c8cacba6f1749d81471833ae04a1a48b8caadbce3fb3584f884417e8f25772897650271e9c55ae768c1c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}