基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a204b691501c70c229c2b78c861961c0b97c08d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a3fa1458b98fbefae1bdfb24ad13898fad3b0466