基本信息
witness_v0_keyhash
OP_0 ecfea81a7b5e21f856bffea912a2a95197a3935e
pubkeyhash
OP_DUP OP_HASH160 fcf524d4d4ae9c86ec5be1d61defaa408b205b19 OP_EQUALVERIFY OP_CHECKSIG