基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 12c1b1823fc2bdfdda080c43856e7a3add692c5e OP_EQUALVERIFY OP_CHECKSIG
OP_0 4971ca3e22efa53ab170b75232a2c1bfbec1c6a2