Información básica
witness_v0_keyhash
OP_0 a6c2981e6520b14097b7b973cf2a7c2eed40ad4b
pubkeyhash
OP_DUP OP_HASH160 31dd0333c8dc578eeb8a998469993ef600b29539 OP_EQUALVERIFY OP_CHECKSIG