基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21ed5878aac4b37e9216b061b507483f86b284b3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b8646baad3d5d02e7b226e1d6b200e80ec7312fb