Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 db3c34b049abdb67e73971c3cb9e759e8f41bedc OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef16878b4b2721f6a0ab33af4a06950c8321c80d