Información básica
witness_v0_keyhash
OP_0 21870f1867c2d7e4df349de7ab5a96b7e5362553
pubkeyhash
OP_DUP OP_HASH160 54cd2220add7f67836d0c9f1daefd7c5c5a1aef0 OP_EQUALVERIFY OP_CHECKSIG