基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6ec174f20c9cc4d0b39184e57986b067e5b0415d OP_EQUALVERIFY OP_CHECKSIG
OP_0 2ec2919a28144c587fdf2966b8b94e93ae6de120