基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6fa1639d655603e4ac3c736f6c7f4921820ac0ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 ca7619c8ca7db4f678b99436f9f2db6b82ae892d