Información básica
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 749f878178588f8fd7fcf61f089f0af0d3f8dd6e OP_EQUALVERIFY OP_CHECKSIG
OP_0 38caa610c6581ec90e07c75d37a0dfcd5481575a