基本信息
witness_v0_keyhash
OP_0 7a871261aeef8779c2fba35d96a2266783a464b0
pubkeyhash
OP_DUP OP_HASH160 3bff4ddd8213bf5c6dc68953ab129e6fd90c9ce6 OP_EQUALVERIFY OP_CHECKSIG