基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21ebdc573c88c26b84825b0672d3479af7d72a96 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8e9bb467fe8812bc0d3732bc6c1fb93e6c55d62