基本信息
witness_v0_keyhash
OP_0 1c7a7f479c7bce45178d8338f63187f84ed3aefa
pubkeyhash
OP_DUP OP_HASH160 1931f5cc0a5ffa847fa5e6bcffd16377412f3f3e OP_EQUALVERIFY OP_CHECKSIG