基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 66a7d4e652d8521fe4f0cc56c9dfac2ad3c55b9a OP_EQUALVERIFY OP_CHECKSIG
OP_0 8556a99ee7b2a688123a8d6a835063a53fbb37c7