基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 eca3b487dd9277c66c1a66928a39f90951c7f6d6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8240afc8fb5033f4c2d53b28049c0f0806523fc5