基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8484093fcb6b8f0552efe621cbeeeda8946d143 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a77ff598cad3074d3b7724c4aba9a50a7d7a3917