基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a66819ecbf878cabda7211f2cd0d51d138c5c28e OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef89f9de3464a0b6b656f91b70558670e9960c87