基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7ecfcf8e186589a5fbebebcb7ac5535b34cd1a57 OP_EQUALVERIFY OP_CHECKSIG
OP_0 615955aaef97b3a1ece501c438d7c3523034967f