基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a99cae73b336661ddfd6c30c887c4b7b986b6254 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8a2c4e295f43cf08b6e2aad7043ea9afcbec1017