基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8ecd549ddfee1cdb350ea339fc4e6b34dabd50ab OP_EQUALVERIFY OP_CHECKSIG
OP_0 c218dff2bd5c1bf346f396d7aab6c9e9ebe9507f