Información básica
witness_v0_keyhash
OP_0 251447acb619858d6c2434fcb038cee71a667c36
pubkeyhash
OP_DUP OP_HASH160 afcabeaaf3a2df8d9fa5095bf61b847a1fceeda9 OP_EQUALVERIFY OP_CHECKSIG