基本信息
witness_v0_keyhash
OP_0 308da703ff2c47adac0a085f665d6e2a0dcca074
pubkeyhash
OP_DUP OP_HASH160 4c8f5f9667ae0700deb662ac4aab1a0f37210089 OP_EQUALVERIFY OP_CHECKSIG