基本信息
witness_v0_keyhash
OP_0 b20e0cab898351fef688fd14c5680e61cc6c6e3c
pubkeyhash
OP_DUP OP_HASH160 354b4bfff3fb76c410fc12752929fe1a6ab3b94b OP_EQUALVERIFY OP_CHECKSIG