Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 87a2281b5a6e6c4f91f42668f2e7cb5893c29783 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1b6efb36f559ced6878eec70e0ed2220f9531f7a