基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 689f873cd1ef9ea943785c68f5f48c9c9f81dc0c OP_EQUALVERIFY OP_CHECKSIG
OP_0 31599bdb37f13c1ee8d00a921b094600a0ba768b