基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 881e2e4ff668890f5494c5925236b5ef0cfcd9cf OP_EQUALVERIFY OP_CHECKSIG
OP_0 14b7860f503ddbea8b6d72df39c704d0ea9ded71