基本信息
witness_v0_keyhash
OP_0 4ec99636afbcc793916c69b65569f029714bbdc9
pubkeyhash
OP_DUP OP_HASH160 1f5c5bec7eb8ac29b81f5c7a4361be5eb9643a99 OP_EQUALVERIFY OP_CHECKSIG