{
  "manageEntity": {
    "action": "Delete",
    "entityId": "1118849247",
    "entityType": "Track",
    "nonce": "0xa7dd1d4f8fe02d4875d6299452bd8cb36ce065b6967577e6f83875f0f682f98b",
    "signature": "0x402dd0a86ba75242197579a2db63b23ddacbb7c6ebcf4dce800c1ae085ae9aab7f2e3c18530b6139efafdc18a84fac4889290f48be455d8cbbe8bab87c8858df1c",
    "signer": "0x0c5Aa954a53936B52eB9ECDBf21850214D89DCBa",
    "userId": "8694669"
  }
}