Información básica
witness_v0_keyhash
OP_0 ffaf0afc6bab070159a4fb6df2b9503d0e1c7a1f
pubkeyhash
OP_DUP OP_HASH160 767854506b99e78738af7d0b144c48b24cfb7797 OP_EQUALVERIFY OP_CHECKSIG