基本信息
witness_v0_keyhash
OP_0 ec0cec3aa3bfa54b1f5c57f3a6b3b8734e5808d5
pubkeyhash
OP_DUP OP_HASH160 03cb51298a53bdd005d641f4b3474d841763ce5d OP_EQUALVERIFY OP_CHECKSIG