基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec6d1abe1b4e79bbedbaee23176f717973f97b21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6ff688f26ef62eab9726c2e1f6a3ef934d96aa73