Información básica
witness_v0_keyhash
OP_0 b77aefb56e78e3c73d1e279d137022df7cb63343
pubkeyhash
OP_DUP OP_HASH160 e49a771de798e4d3c0d34a659f566db893f560e2 OP_EQUALVERIFY OP_CHECKSIG