基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31bc6474cc3ecc0c522bf5f5870ee64e330e8ef8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 552803ff6bf35bc9fa28bb5e15c42a4701d3917c