Información básica
witness_v0_keyhash
OP_0 19e49da60b32ea8c37ea7a30dc77af6e3bc9d171
pubkeyhash
OP_DUP OP_HASH160 8f23856d865949060e504e9007a042877f1d0f32 OP_EQUALVERIFY OP_CHECKSIG