Información básica
witness_v0_keyhash
OP_0 3b9f9b45c89c8ad4397424575a8d51866d0c7a27
pubkeyhash
OP_DUP OP_HASH160 721e14cb9c03b487a796c00c3ddc6f731f5f5895 OP_EQUALVERIFY OP_CHECKSIG